Red Hat Security AdvisoryRHSA-2026:54247
kernel-rt security update
Released 2026-08-12 · Red Hat rating Moderate · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux NFV (v. 8) kernel-rt-4.18.0-553.155.1.rt7.496.el8_10, kernel-rt-core-4.18.0-553.155.1.rt7.496.el8_10, kernel-rt-debug-4.18.0-553.155.1.rt7.496.el8_10 +9
- Red Hat Enterprise Linux RT (v. 8) kernel-rt-4.18.0-553.155.1.rt7.496.el8_10, kernel-rt-core-4.18.0-553.155.1.rt7.496.el8_10, kernel-rt-debug-4.18.0-553.155.1.rt7.496.el8_10 +7
Fixes 2 records
Priority LOW 35
In the Linux kernel, the following vulnerability has been resolved: ice: fix double-free of tx_buf skb If ice_tso() or ice_tx_csum() fail, the error path in ice_xmit_frame_ring() frees the skb, but the 'first' tx_buf sti…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00182 · Published 2026-06-24 · Partial fix · 6.1.191, 6.6.160 +4 CWE-416
Priority LOW 35
In the Linux kernel, the following vulnerability has been resolved: udf: fix partition descriptor append bookkeeping Mounting a crafted UDF image with repeated partition descriptors can trigger a heap out-of-bounds write…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00177 · Published 2026-05-27 · Partial fix · 4.19, 5.10.259 +7 CWE-787
